Robotikadb#2873

Stiže robot koji bere rajčice

(1d ago)
Osaka, Japan
sciencedaily.com
Stiže robot koji bere rajčice

Stiže robot koji bere rajčice📷 © Tech&Space

  • robot s AI algoritmom hvata rajčice
  • 81% uspješnosti u berbi
  • ljudsko-robotska suradnja u polju

Asistent profesor Takuya Fujinaga s Osaka Metropolitan University razvio je robota za berbu rajčica koji procjenjuje koliko će biti jednostavno ubrati svaku plodinu. Umjesto da samo prepozna zrelo voće, algoritam analizira strukturu grozda i određuje optimalni pristup.

Rezultat? Osamdeset jedan posto uspješnosti pri prvom pokušaju, uz mogućnost prilagodbe kuta hvata u 25% slučajeva.

Ovaj rad objavljen je u časopisu Smart Agricultural Technology, a novost nije samo u činjenici da robot hvata već i u tome kako to čini – procjenom vjerojatnosti uspjeha prije same akcije. Takav pristup čini korak bliže realnom poljoprivrednom scenariju gdje strojevi i ljudi dijele isti prostor, a ne samo istu platformu za fotoaparate u laboratoriju.

Ako robot može procijeniti kako će se parati stabljika ili koliko je grozd narastao, onda više nije pitanje može li uopće obaviti zadatak, već koliko često pogriješi – što je daleko važnije za farmera koji mora osigurati kontinuiranu opskrbu tržišta.

Od labsa do prakse: jaz koji ostaje

Od labsa do prakse: jaz koji ostaje📷 © Tech&Space

Od labsa do prakse: jaz koji ostaje

Robot koristi kombinaciju prepoznavanja slika i statističke analize kako bi procijenio optimalne kuteve hvata, što ga čini prvim korakom prema autonomnim poljoprivrednim strojevima koji neće samo raditi, već i misliti. Iako uspješnost od 81% izgleda impresivno, realnost je da većina farmi u Hrvatskoj i regiji još uvijek oslanja na ručnu berbu, posebno kod osjetljivih plodova kao što su rajčice.

Postavlja se pitanje: može li ovaj robot raditi u kišnom vremenu? Koliko dugo izdržavaju njegovi senzori u prašnjavoj okolini ili kad je potrebno čišćenje leća nakon svake kiše?

Praktična primjena ovakvih rješenja zahtijeva puno više od algoritama – potrebna su robusna mehanička rješenja, algoritmi otporni na nepredvidive uvjete i, konačno, ekonomska isplativost za lokalne proizvođače.

Poljoprivredni strojevi koji mogu raditi u različitim uvjetima su samo početak nove ere u poljoprivredi. To će omogućiti farmerima da se prilagode promjenama u okolišu i da proizvode više i kvalitetnije proizvode. Također, očekujemo da će se razviti nove tehnologije koje će omogućiti još bolju kontrolu nad poljoprivrednim procesima i zaštitu okoliša.

agricultural roboticsprecision farming automationAI-driven crop managementvertical farming systemssmart farming deployment

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